       :crossover-probability 0.50
       :simplification-probability 0.0
       :ultra-probability 0.0
+      :print-timings false
       :print-csv-logs true
       :report-simplifications 0
       :print-history false})


(define-registered get-time
  (fn [state] (push-item (stack-ref :auxiliary 4 state) :integer state)))

(define-registered get-depth
  (fn [state] (push-item (.depth (stack-ref :auxiliary 0 state)) :integer state)))

             reduce-min

             get-time
             get-size
             get-depth
             nodes-of
             neighbors-of
